標題: Miniaturized Dual-Band Composite Right/Left-Handed Crossover
作者: Hsieh, Sheng-Yu
Chi, Pei-Ling
資訊工程學系
Department of Computer Science
關鍵字: Compact;composite right/left-handed (CRLH);crossover;dual-band;miniaturization
公開日期: 2013
摘要: In this paper, an arbitrary dual-band and miniaturized crossover is proposed using the composite right/left-handed (CRLH) transmission structures. The proposed crossover is based on the two-section CRLH branch lines of three different characteristic impedances where one degree of design freedom can be used for implementation convenience. Combining the CRLH implementation approach with the even-and odd-mode analysis results, a simple design procedure is developed. To support our idea, a dual-band crossover operating at 0.9 GHz and 2.45 GHz was fabricated and tested. The experimental results are in good agreement with the simulated data. Compared to the reported dual-band crossovers based on the printed-circuit-board (PCB) technology, our presented crossover shows a significant size reduction by about 59% with respect to the smallest footprint found in the literature.
URI: http://hdl.handle.net/11536/23704
ISBN: 978-1-4799-1472-2
期刊: 2013 ASIA-PACIFIC MICROWAVE CONFERENCE PROCEEDINGS (APMC 2013)
起始頁: 282
結束頁: 284
Appears in Collections:Conferences Paper